MAX4413EKA+T ,Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail OutputsELECTRICAL CHARACTERISTICS(V = +2.7V to +5.5V, V = V /2 - 0.75V, V = 0, R = ∞ to V /2, V = V /2, T ..
MAX4414ESA ,Low-Power, +3V/+5V, 400MHz Single-Supply Op Amps with Rail-to-Rail OutputsApplicationsTypical Operating Characteristic_Selector GuideSUPPLY CURRENT vs. SUPPLY VOLTAGE (PER A ..
MAX4416ESA ,Low-Power, +3V/+5V, 400MHz Single-Supply Op Amps with Rail-to-Rail OutputsFeaturesThe MAX4414–MAX4419 operational amplifiers com- Ultra-Low 1.6mA Supply Currentbine high-sp ..
MAX4416ESA ,Low-Power, +3V/+5V, 400MHz Single-Supply Op Amps with Rail-to-Rail OutputsELECTRICAL CHARACTERISTICS(V = +2.7V to +5.5V, V = V /2 - 0.75V, V = 0, R = ∞ to V /2, V = V /2, T ..
MAX4416ESA+ ,Low-Power, +3V/+5V, 400MHz Single-Supply Op Amps with Rail-to-Rail OutputsELECTRICAL CHARACTERISTICS(V = +2.7V to +5.5V, V = V /2 - 0.75V, V = 0, R = ∞ to V /2, V = V /2, T ..
MAX4417ESA+ ,Low-Power, +3V/+5V, 400MHz Single-Supply Op Amps with Rail-to-Rail OutputsApplicationsTypical Operating Characteristic_Selector GuideSUPPLY CURRENT vs. SUPPLY VOLTAGE (PER A ..
MAX824REXK+T ,5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual ResetELECTRICAL CHARACTERISTICS(V = +4.75V to +5.5V for MAX82_L, V = +4.5V to +5.5V for MAX82_M, V = +3. ..
MAX824SEUK+ ,5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual ResetELECTRICAL CHARACTERISTICS(V = +4.75V to +5.5V for MAX82_L, V = +4.5V to +5.5V for MAX82_M, V = +3. ..
MAX824SEUK+T ,5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual ResetFeaturesThe MAX823/MAX824/MAX825* microprocessor (µP) ♦ Precision Monitoring of +2.5V, +3V, +3.3V, ..
MAX824SEXK+ ,5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual ResetELECTRICAL CHARACTERISTICS(V = +4.75V to +5.5V for MAX82_L, V = +4.5V to +5.5V for MAX82_M, V = +3. ..
MAX824TEUK+T ,5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual ResetFeaturesThe MAX823/MAX824/MAX825* microprocessor (µP) ♦ Precision Monitoring of +2.5V, +3V, +3.3V, ..
MAX825LEUK ,Microprocessor supervisory circuit. Reset threshold 4.63V. Active-low reset. Active-high reset. Manual reset input.ELECTRICAL CHARACTERISTICS(V = +4.75V to +5.5V for MAX82_L, V = +4.5V to +5.5V for MAX82_M, V = +3. ..
MAX4412EXK+T-MAX4412EXK+TG21-MAX4413EKA+T
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs
General DescriptionThe MAX4412 single and MAX4413 dual operational
amplifiers are unity-gain-stable devices that combine
high-speed performance, low supply current, and ultra-
small packaging. Both devices operate from a single
+2.7V to +5.5V supply, have rail-to-rail outputs, and
exhibit a common-mode input voltage range that
extends from 100mV below ground to within +1.5V of
the positive supply rail.
The MAX4412/MAX4413 achieve a 500MHz -3dB band-
width and a 140V/µs slew rate while consuming only
1.7mA of supply current per amplifier. This makes the
MAX4412/MAX4413 ideal for low-power/low-voltage,
high-speed portable applications such as video, com-
munications, and instrumentation.
For systems requiring tighter specifications, Maxim
offers the MAX4414–MAX4419 family of operational
amplifiers. The MAX4414–MAX4419 are laser trimmed
versions of the MAX4412/MAX4413 and include com-
pensated and uncompensated devices.
The MAX4412 is available in ultra-small 5-pin SC70 and
SOT23 packages, while the MAX4413 is available in a
space-saving 8-pin SOT23.
________________________ApplicationsBattery-Powered Instruments
Portable Communications
Keyless Entry Systems
Cellular Telephones
Video Line Drivers
Baseband Applications
FeaturesUltra-Low 1.7mA Supply CurrentLow CostSingle +3V/+5V OperationHigh Speed
500MHz -3dB Bandwidth
50MHz 0.1dB Gain Flatness
140V/µs Slew RateRail-to-Rail OutputsInput Common-Mode Range Extends Beyond VEELow Differential Gain/Phase: 0.01%/0.03°Low Distortion at 5MHz
-93dBc SFDR
0.003% Total Harmonic DistortionUltra-Small SC70 and SOT23 Packages
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail OutputsPART TEMP RANGE PIN-
PACKAGE TOPM ARK
MAX4412EXK-T-40°C to +85°C5 SC70ABH
MAX4412EUK-T-40°C to +85°C5 SOT23ADOL
MAX4413EKA-T-40°C to +85°C8 SOT23AADR
19-1831; Rev 1; 1/09
Ordering InformationIN-VCC
VEE
IN+
OUT
SC70/SOT23TOP VIEW
MAX4412
INB-
INB+VEE
VCC
OUTBINA-
INA+
OUTA
SOT23MAX4413
Pin ConfigurationsTypical Operating Characteristic
SUPPLY CURRENT vs.
SUPPLY VOLTAGE (PER AMPLIFER)MAX4412 toc01
SUPPLY CURRENT (mA)
SUPPLY VOLTAGE (V)
-Denotes a package containing lead(Pb).
T = Tape and reel.
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS(VCC= +2.7V to +5.5V, VCM= VCC/2- 0.75V, VEE= 0, RL= ∞to VCC/2,VOUT= VCC/2, TA= TMINto TMAX, unless otherwise noted.
Typical values are at TA= +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCCto VEE)..................................................+6V
Differential Input Voltage....................................................±2.5V
IN_-, IN_+, OUT_..............................(VCC+ 0.3V) to (VEE- 0.3V)
Current into Input Pins......................................................±20mA
Output Short-Circuit Duration to VCCor VEE..............Continuous
Continuous Power Dissipation (TA= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C)..............247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
Operating Temperature Range...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSOperating Supply Voltage RangeVSGuaranteed by PSRR test2.75.5V
VCC = +5V1.73.5Quiescent Supply Current
(per amplifier)ISVCC = +3V1.5mA
Input Common Mode Voltage
RangeVCMGuaranteed by CMRR testVEE -
VCC -
1.5V
Input Offset VoltageVOS0.49mV
Input Offset Voltage Temperature
CoefficientTCVOS3μV/°C
Input Offset Voltage MatchingMAX4413±1mV
Input Bias CurrentIB1.64μA
Input Offset CurrentIOS0.10.7μA
Differential mode,
-0.04V ≤ (VIN+ - VIN-) ≤ +0.04V60kΩ
Input ResistanceRIN
Common mode,
VEE - 0.1V < VCM < VCC - 1.5V16MΩ
Common Mode Rejection RatioCMRRVEE - 0.1V < VCM < VCC - 1.5V6094dB
+0.2V ≤ VOUT ≤ +4.8V,
RL = 10kΩ7893
+0.4V ≤ VOUT ≤ +4.6V,
RL = 1kΩ6880VCC = +5V
+1V ≤ VOUT ≤ +4V,
RL = 150Ω65
+0.2V ≤ VOUT ≤ +2.8V,
RL = 10kΩ90
+0.25V ≤ VOUT ≤ +2.75V
RL = 1kΩ78
Open-Loop GainAVOL
VCC = +3V
+0.5V ≤ VOUT ≤ +2.5V,
RL = 150Ω62
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSVCC - VOH0.085RL = 10kΩVOL - VEE0.015
VCC - VOH0.1050.275RL = 1kΩVOL - VEE0.0350.125
VCC - VOH0.385
VCC = +5V
RL =
150ΩVOL - VEE0.150
VCC - VOH0.06RL = 10kΩVOL - VEE0.01
VCC - VOH0.075RL = 1kΩVOL - VEE0.025
VCC - VOH0.275
Output Voltage SwingVOUT
VCC = +3V
RL =
150ΩVOL - VEE0.070
Output CurrentIOUTRL = 20Ω connected to V C C or V E E , V C C = + 5V ±25±75mA
Output Short-Circuit CurrentISCSinking or sourcing±85mA
Power Supply Rejection RatioPSRRVCC = +2.7V to +5.5V, VCM = 0, VOUT = 2V6077dB
AC ELECTRICAL CHARACTERISTICS(VCC= +5V, VEE= 0, VCM= +1.75V, RL= 1kΩconnected to VCC/2, CL= 5pF, AVCL= +1V/V, TA= +25°C, unless otherwise noted.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSSmall Signal -3dB BandwidthBWSSV OU T = 100mV p - p500MHz
Large Signal -3dB BandwidthBWLSVOUT = 2Vp-p30MHz
VOUT = 100mVp-p50Bandwidth for 0.1dB FlatnessBW0.1dBVOUT = 2Vp-p16MHz
Slew RateSRVOUT = 2V step140V/µs
Rise/Fall TimetR, tFVOUT = 2V step, 10% to 90%14ns
Settling Time to 0.1%tS 1%VOUT = 2V step100ns
VCC = +5V, fC = 5MHz, VOUT = 1Vp-p-84Spurious-Free Dynamic RangeSFDRVCC = +3V, fC = 5MHz, VOUT = 1Vp-p-93dBc
DC ELECTRICAL CHARACTERISTICS (continued)(VCC= +2.7V to +5.5V, VCM= VCC/2- 0.75V, VEE= 0, RL= ∞to VCC/2, VOUT= VCC/2, TA= TMINto TMAX, unless otherwise noted.
Typical values are at TA= +25°C.) (Note 1)
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSVCC = +5V, fC = 5MHz, VOUT = 1Vp-p-842nd Harmonic DistortionVCC = +3V, fC = 5MHz, VOUT = 1Vp-p-93dBc
VCC = +5V, fC = 5MHz, VOUT = 1Vp-p-953rd Harmonic DistortionVCC = +3V, fC = 5MHz, VOUT = 1Vp-p-95dBc
VCC = +5V, fC = 5MHz, VOUT = 1Vp-p0.007Total Harmonic DistortionTHDVCC = +3V, fC = 5MHz, VOUT = 1Vp-p0.003%
Two-Tone, Third-Order
Intermodulation DistortionIP3f1 = 10MHz, f2 = 9.9MHz-67dBc
AV = +1V/V0.03Differential Gain ErrorDGRL = 150Ω, NTSCAV = +2V/V0.01%
AV = +1V/V0.13Differential Phase ErrorDPRL = 150Ω, NTSCAV = +2V/V0.03d egr ees
Gain MatchingMAX4413, VOUT = 100mVp-p, f ≤ 10MHz0.1dB
Phase MatchingMAX4413, VOUT = 100mVp-p f ≤ 10MHz0.1d egr ees
Input Noise-Voltage Densityenf = 10kHz13nV/√Hz
Input Noise-Current DensityInf = 10kHz0.7p A/√ Hz
Input CapacitanceCIN1.8pF
Output ImpedanceZOUTf = 1MHz0.7Ω
Capacitive Load DriveNo sustained oscillations120pF
Power-Up 1% Settling Time
(Note 2)1.2100µs
CrosstalkXTALKM AX4413, f = 10M H z, V OU T = 2V p -p -82dB
Note 1:All devices are 100% production tested at TA= +25°C. Specifications over temperature are guaranteed by design.
Note 2:Guaranteed by design.
AC ELECTRICAL CHARACTERISTICS (continued)(VCC= +5V, VEE= 0, VCM= +1.75V, RL= 1kΩconnected to VCC/2, CL= 5pF, AVCL= +1V/V, TA= +25°C, unless otherwise noted.)
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs
SUPPLY CURRENT vs.
SUPPLY VOLTAGE (PER AMPLIFER)MAX4412 toc01
SUPPLY CURRENT (mA)
SUPPLY VOLTAGE (V)
100k1M10M100M1G
SMALL-SIGNAL GAIN vs. FREQUENCYMAX4412 toc02
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
100k1M10M100M1G
SMALL-SIGNAL GAIN WITH CAPACATIVE LOAD
vs. FREQUENCYMAX4412 toc03
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
22pF
15pF
5pF
100k1M10M100M1G
SMALL-SIGNAL GAIN WITH CAPACITIVE LOAD
and 22Ω ISOLATION RESISTOR vs. FREQUENCYMAX4412 toc04
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
22pF
15pF
5pF
100k1M10M100M1G
SMALL-SIGNAL
GAIN FLATNESS vs. FREQUENCYMAX4412 toc05
FREQUENCY (Hz)
GAIN FLATNESS (dB)
100k1M10M100M1G
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCYMAX4412 toc06
FREQUENCY (Hz)
LARGE-SIGNAL GAIN (dB)
VOUT = 2VP-P
VOUT = 1VP-P
100k1M10M100M1G
LARGE-SIGNAL GAIN vs. FREQUENCYMAX4412 toc07
FREQUENCY (Hz)
LARGE-SIGNAL GAIN (dB)
VOUT = 2VP-P
VOUT = 1VP-P
Typical Operating Characteristics(VCC= +5V, VEE= 0, VCM= +1.75V, AVCL= +1V/V, RF= 24Ω, RL= 1kΩto VCC/2, CL= 5pF, TA= +25°C, unless otherwise noted.)
10k1M1G
GAIN AND PHASE vs. FREQUENCYMAX4412 toc09
FREQUENCY (Hz)
GAIN (dB)
100K100M10M
PHASE (deg)
AVCL = +1000V/V
GAIN
PHASE
DIFFERENTIAL GAIN AND PHASEMAX4412 toc10
DIFFERENTIAL GAIN (%)0203010405060708090100
IRE
DIFFERENTIAL PHASE (deg)0203010405060708090100
IRE
0.15
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs
SMALL-SIGNAL PULSE RESPONSEINPUT
50mV/div
OUTPUT
50mV/div
50ns/div
MAX4412 toc11
RL = 1kΩ
LARGE-SIGNAL PULSE RESPONSEINPUT
500mV/div
OUTPUT
500mV/div
50ns/div
MAX4412 toc12
RL = 1kΩ
LARGE-SIGNAL PULSE RESPONSEINPUT
1V/div
OUTPUT
1V/div
50ns/div
MAX4412 toc13
RL = 1kΩ
INPUT
50mV/div
OUTPUT
50mV/div
50ns/div
MAX4412 toc14
RL = 150Ω
SMALL-SIGNAL PULSE RESPONSEINPUT
500mV/div
OUTPUT
500mV/div
50ns/div
MAX4412 toc15
LARGE-SIGNAL PULSE RESPONSERL = 150Ω
INPUT
50mV/div
OUTPUT
50mV/div
50ns/div
MAX4412 toc16
SMALL-SIGNAL PULSE RESPONSE
(CL = 15pF)100k1M100M1G
MAX4412/MAX4413
CLOSED-LOOP OUTPUT IMPEDANCE
vs. FREQUENCYMAX4412 toc17
FREQUENCY (Hz)
OUTPUT IMPEDANCE (
10M
Typical Operating Characteristics (continued)(VCC= +5V, VEE= 0, VCM= 1.75V, AVCL= +1V/V, RF= 24Ω, RL= 1kΩto VCC/2, CL= 5pF, TA= +25°C, unless otherwise noted.)
100k1M10M100M1G
MAX4413
CROSSTALK vs. FREQUENCYMAX4412 toc18
CROSSTALK (dB)-60
MAX4412 toc19
RLOAD (Ω)
BANDWIDTH (MHz)
MAX4412/MAX4413
SMALL SIGNAL BANDWIDTH
vs. LOAD RESISTANCE
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs1001k10k100k
OPEN-LOOP GAIN vs. LOAD RESISTANCEMAX4412 toc20
RLOAD (Ω)
OPEN-LOOP GAIN (dB)
1001k10k
OUTPUT VOLTAGE SWING vs.
LOAD RESISTANCEMAX4412 toc21
RLOAD (Ω)
OUTPUT VOLTAGE SWING (mV)
VOH
VOL
100k1M10M100M1G
POWER SUPPLY REJECTION
vs. FREQUENCYMAX4412 toc22
FREQUENCY (Hz)
PSR (dB)-60
100k10M100M1M1G
COMMON-MODE REJECTION vs.
FREQUENCYMAX4412 toc23
FREQUENCY (Hz)
CMR (dB)
VOLTAGE NOISE DENSITY vs.
FREQUENCY
MAX4412 toc24
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY nV/
10001k10k100k101001M
CURRENT NOISE DENSITY vs.
FREQUENCY
MAX4412 toc25
FREQUENCY (Hz)
CURRENT NOISE DENSITY pA/
1001k 10k100k101001M
100K1M10M100M
HARMONIC DISTORTION vs. FREQUENCYMAX4412 toc26
FREQUENCY (Hz)
DISTORTION (dBc)
VOUT = 1Vp-p
2nd HARMONIC
3rd HARMONIC
Typical Operating Characteristics (continued)(VCC= +5V, VEE= 0, VCM= 1.75V, AVCL= +1V/V, RF= 24Ω, RL= 1kΩto VCC/2, CL= 5pF, TA= +25°C, unless otherwise noted.)
HARMONIC DISTORTION vs.
OUTPUT VOLTAGEMAX4412 toc27
DISTORTION (dBc)1.01.50.52.02.53.0
f = 5MHz
OUTPUT VOLTAGE (Vp-p)
2nd HARMONIC
3rd HARMONIC
1001K10K
HARMONIC DISTORTION vs.
LOAD RESISTANCEMAX4412 toc28
RLOAD (Ω)
DISTORTION (dBc)
VOUT = 1Vp-p, f = 5MHz
2nd HARMONIC
3rd HARMONIC
MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs4002006008001000
ISOLATION RESISTANCE vs.
CAPACITIVE LOADMAX4412 toc29
CLOAD (pF)
ISO
VOUT
750mV/div
VSUPPLY
2.0V/div
+5V
+1.5V
POWER-UP RESPONSE TIMEMAX4412 toc30
500ns/div
SUPPLY CURRENT (PER AMPLIFIER) vs.
TEMPERATURE
MAX4412 toc31
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
INPUT BIAS CURRENT vs.
TEMPERATURE
MAX4412 toc32
TEMPERATURE (°C)
INPUT BIAS CURRENT (
INPUT OFFSET CURRENT vs.
TEMPERATURE
MAX4412 toc33
TEMPERATURE (°C)
INPUT OFFSET CURRENT (nA)
INPUT OFFSET VOLTAGE vs.
TEMPERATURE
MAX4412 toc34
TEMPERATURE (°C)
INPUT OFFSET VOLTAGE (mV)
OUTPUT VOLTAGE SWING vs.
TEMPERATURE
MAX4412 toc35
TEMPERATURE (°C)
OUTPUT VOLTAGE SWING (mV)
VOH = VCC - VOUT
VOL = VOUT - VEE
Typical Operating Characteristics (continued)(VCC= +5V, VEE= 0, VCM= 1.75V, AVCL= +1V/V, RF= 24Ω, RL= 1kΩto VCC/2, CL= 5pF, TA= +25°C, unless otherwise noted.)
